Demo of using Android Studio to create a simple application with a button which generates a log message and a toast.\r \r 1. Launch Android Studio; create simple hello-world app.\r 2. See XML and .java code for ivities\r 3. Add a button, change name, see XML\r 4. Java code to access button: View.OnClickListener\r 5. Generate a log message when button is clicked.\r 6. Generate a toast when button is clicked.\r 7. Show where to find the compiled R class.\r \r Listing of videos:
